<!DOCTYPE html>
<html lang="en" xmlns:th="https://www.thymeleaf.org" xmlns:shiro="http://www.pollix.at/thymeleaf/shiro">
<head>
    <meta charset="UTF-8"/>
    <title>Title</title>
</head>
<body>
<span shiro:hasPermission="user:delete:*">
    shiro:hasPermission="user:delete:*" <button>点我</button>
</span>
<h3 th:value="${values}"></h3>
<p th:text="${keys}"></p>
</body>
</html>